2278612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4787}}^1$

素因数の和:4815

約数の個数: 24

約数和(自身を含む): 4826304

約数和(自身を除く): 2547692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4787, 9574, 19148, 33509, 67018, 81379, 134036, 162758, 325516, 569653, 1139306, 2278612]

約数ペア:

[(1, 2278612), (2, 1139306), (4, 569653), (7, 325516), (14, 162758), (17, 134036), (28, 81379), (34, 67018), (68, 33509), (119, 19148), (238, 9574), (476, 4787)]